Derived from the sound food makes when falling from a row in a vending machine, "thunk" is a general term for food you buy when you have the munchies, but your funds are limited to small change only.
Imagine the sound made by a Honeybun when you buy it from a machine after smoking pot all night.
Dude, you're eating thunk.
Dude, let's go get some thunk.
Dude, you're eating thunk.
Dude, let's go get some thunk.
by Devlan July 27, 2006
by Joel27 September 09, 2004
Sound made from unzipping the pants and a large member hitting the floor. Normally used when someone makes you mad and you want to get them back or do something bad to them.
by Bob May 18, 2003
A sarcastic expression that explains that everybody/somebody has already thought of that or has acquired that information already
by forever.and.fucking.always March 18, 2015
by moonpie n widow ross January 07, 2012
n. A long awaited, brilliant idea or thought that can only be the result of God himself whacking it into your head.
The only possible explanation for planning this trip had to be a God-thunk, considering how absent minded she is.
by sneekersotoole December 21, 2009